Yanji

Yanji (Chinese: 延吉; Korean: 연길; alternately romanized as Yenki or Yenji) is a county-level city in the east of China's Jilin Province, and is the seat of the Yanbian Korean Autonomous Prefecture. Its population is approximately 400,000 of which a significant portion is ethnic Korean. Yanji is a busy hub of transport and trade between China and North Korea. The city is home to Yanbian University, a comprehensive university and the only Project 211 university in Yanji. Yanji and its environs were largely unpopulated until the 1800s when Qing dynasty rulers of China began to encourage migration there from China proper as part of its Chuang Guandong policy to populate Manchuria in an effort to stem encroaching Russian expansion.[3]